The table below looks at the statistics for the Data Architect role in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Data Architect in their job title over the 3 months to 18 December 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
18 Dec 2014
Same period 2013 Same period 2012
Data Architect
Rank 255 262 287
Rank change year-on-year
+7 +25
Contract jobs requiring a Data Architect 150 165 97
As % of all contract IT jobs located in London 0.65% 0.68% 0.45%
As % of the Job Titles category 0.70% 0.73% 0.49%
Number of daily rates quoted 93 121 66
Average daily rate
Keep up to 90%
of your Daily Rate
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£550 £550 £550
90% offered a daily rate of more than £400 £435 £350
10% offered a daily rate of more than £675 £700 £650
UK excluding London average daily rate £500 £500 £450
% change year-on-year
- +11.11%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £32.50
UK excluding London average hourly rate £38.25 - -
Data Architect
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
London
Contract IT job ads with a match in the
Job Titles category
21339 22648 19961
As % of all contract IT jobs located in London 92.23% 93.06% 93.24%
Number of daily rates quoted 15381 15601 13363
Average daily rate £435 £438 £425
Average daily rate % change year-on-year
-0.57% +2.94%
90% offered a daily rate of more than £263 £275 £264
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 399 386 546
Average hourly rate £17.00 £19.00 £19.50
Average hourly rate % change year-on-year
-10.52% -2.56%
90% offered a hourly rate of more than £11.50 £12.50 £12.50
10% offered a hourly rate of more than £34.50 £39.51 £45.00
UK excluding London average hourly rate £16.00 £17.00 £18.00
% change year-on-year
-5.88% -5.55%

Data Architect
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Data Architect in the job title across the London region as a proportion of the total demand within the Job Titles category.

Data Architect Jobs Demand Trend in London

Data Architect
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Data Architect across the London region.

Data Architect Daily Rate Trend in London

Data Architect
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Data Architect across the London region over the 3 months to 18 December 2014.

Data Architect Daily Rate Histogram in London

Data Architect
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Data Architect across the London region.

Data Architect Hourly Rate Trend in London

Data Architect
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Data Architect within the London region over the 3 months to 18 December 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -5 29 £600 +9.09% 10
Docklands, London +12 1 £555 -23.44%
Data Architect
England

Data Architect
Top 30 Related IT Skills in London

For the 6 months to 18 December 2014, IT contractor jobs across the London region that cited Data Architect in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Data Architect in their job title.

1 140 (48.11%) Data Modelling
2 136 (46.74%) Data Architecture
3 81 (27.84%) Oracle
4 74 (25.43%) Migration
5 72 (24.74%) Finance
6 69 (23.71%) Data Warehouse
7 59 (20.27%) Data Management
8 58 (19.93%) Banking
8 58 (19.93%) Business Intelligence
9 57 (19.59%) Big Data
10 54 (18.56%) Data Migration
11 52 (17.87%) SQL
11 52 (17.87%) Logical Data Model
12 47 (16.15%) Data Governance
13 45 (15.46%) Hadoop
14 38 (13.06%) Master Data Management
15 37 (12.71%) SQL Server
16 35 (12.03%) TOGAF
17 34 (11.68%) Sybase
18 32 (11.00%) Physical Data Model
19 31 (10.65%) Analytics
20 29 (9.97%) UNIX
20 29 (9.97%) ETL
21 27 (9.28%) Teradata
21 27 (9.28%) Apache Hive
21 27 (9.28%) NoSQL
22 24 (8.25%) Data Analysis
22 24 (8.25%) Investment Banking
22 24 (8.25%) Project Management
23 23 (7.90%) MapReduce

Data Architect
Top Related IT Skills in London by Category

For the 6 months to 18 December 2014, IT contractor jobs across the London region that cited Data Architect in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Data Architect in their job title. Up to 20 skills are shown per category.

Application Platforms
1 17 (5.84%) Apache Pig
2 10 (3.44%) Oracle Coherence
3 7 (2.41%) Apache Spark
4 2 (0.69%) IIS
4 2 (0.69%) IBM Notes
4 2 (0.69%) Apache
4 2 (0.69%) Mule
5 1 (0.34%) Apache Solr
5 1 (0.34%) SharePoint
5 1 (0.34%) SAS
5 1 (0.34%) BizTalk Server
5 1 (0.34%) CICS
Applications
1 3 (1.03%) MS Office
2 1 (0.34%) PowerPivot
2 1 (0.34%) MS PowerPoint
2 1 (0.34%) MS Excel
2 1 (0.34%) MS Visio
Business Applications
1 10 (3.44%) SAP CRM
2 6 (2.06%) Oracle EBS
3 2 (0.69%) Oracle Subledger Accounting
4 1 (0.34%) SAP Oil and Gas
4 1 (0.34%) Dynamics CRM
4 1 (0.34%) Oracle Financials
Cloud Services
1 3 (1.03%) Amazon AWS
2 2 (0.69%) Microsoft Azure
2 2 (0.69%) Cloud Computing
3 1 (0.34%) Amazon EC2
3 1 (0.34%) Amazon S3
3 1 (0.34%) SaaS
3 1 (0.34%) PaaS
3 1 (0.34%) Amazon ELB
3 1 (0.34%) Amazon EMR
3 1 (0.34%) IaaS
3 1 (0.34%) ElastiCache
3 1 (0.34%) Google Cloud Platform
3 1 (0.34%) Amazon ElastiCache
Communications & Networking
1 17 (5.84%) SAN
2 11 (3.78%) NAS
3 5 (1.72%) LAN
3 5 (1.72%) WAN
4 3 (1.03%) IP Telephony
5 2 (0.69%) Firewall
5 2 (0.69%) MVNO
6 1 (0.34%) Cisco Nexus
6 1 (0.34%) Structured Cabling
Database & Business Intelligence
1 69 (23.71%) Data Warehouse
2 57 (19.59%) Big Data
3 45 (15.46%) Hadoop
4 37 (12.71%) SQL Server
5 27 (9.28%) Apache Hive
5 27 (9.28%) NoSQL
6 21 (7.22%) MongoDB
7 18 (6.19%) Oracle Database
8 16 (5.50%) Apache Cassandra
9 15 (5.15%) Mahout
10 14 (4.81%) Oracle Reports
10 14 (4.81%) Crystal Reports
10 14 (4.81%) DB2
11 12 (4.12%) DataStage
11 12 (4.12%) Oracle Database 11g
11 12 (4.12%) Relational Database
11 12 (4.12%) HBase
12 11 (3.78%) Couchbase
12 11 (3.78%) Sqoop
13 10 (3.44%) HCatalog
Development Applications
1 13 (4.47%) ERwin
2 4 (1.37%) PowerDesigner
3 2 (0.69%) Visual Studio
3 2 (0.69%) Jenkins
3 2 (0.69%) Team Foundation Server
4 1 (0.34%) XMLSpy
General
1 72 (24.74%) Finance
2 58 (19.93%) Banking
3 24 (8.25%) Investment Banking
4 14 (4.81%) Telecoms
5 12 (4.12%) Retail
6 11 (3.78%) Manufacturing
7 9 (3.09%) Pharmaceutical
8 6 (2.06%) Back Office
9 5 (1.72%) Marketing
10 4 (1.37%) Games
11 3 (1.03%) Legal
12 1 (0.34%) Retail Banking
12 1 (0.34%) Billing
12 1 (0.34%) Publishing
12 1 (0.34%) Electronics
12 1 (0.34%) Front Office
12 1 (0.34%) Financial Institution
Libraries, Frameworks & Software Standards
1 12 (4.12%) XML
2 8 (2.75%) FpML
3 5 (1.72%) XSD
3 5 (1.72%) .NET
4 3 (1.03%) REST
4 3 (1.03%) Web Services
5 2 (0.69%) HTML
5 2 (0.69%) JSP
5 2 (0.69%) SOAP
5 2 (0.69%) XSLT
5 2 (0.69%) WebSphere Message Broker
6 1 (0.34%) ZeroMQ
6 1 (0.34%) Apache Avro
6 1 (0.34%) Java EE
6 1 (0.34%) Lucene
6 1 (0.34%) J2EE
6 1 (0.34%) WebSphere MQ
6 1 (0.34%) Middleware
Miscellaneous
1 21 (7.22%) Data Integration
1 21 (7.22%) Analytical Skills
2 17 (5.84%) Management Information System
3 15 (5.15%) Data Structures
4 14 (4.81%) Foreign Exchange (FX)
4 14 (4.81%) Computer Science
5 11 (3.78%) Visualisation
6 8 (2.75%) Reference Data
7 7 (2.41%) Pharmacovigilance
8 6 (2.06%) Derivative
8 6 (2.06%) Enterprise Storage
9 5 (1.72%) Data Extraction
10 4 (1.37%) Clustering
10 4 (1.37%) Data Protection Act
10 4 (1.37%) Market Risk
11 3 (1.03%) Open Source
11 3 (1.03%) Enterprise Software
11 3 (1.03%) Online Games
11 3 (1.03%) Wiki
11 3 (1.03%) Interest Rate Derivative
Operating Systems
1 29 (9.97%) UNIX
2 21 (7.22%) Linux
3 12 (4.12%) Solaris
4 9 (3.09%) AIX
5 4 (1.37%) Windows
5 4 (1.37%) Red Hat Enterprise Linux
6 2 (0.69%) HPUX
6 2 (0.69%) Oracle Linux
7 1 (0.34%) Windows Server 2008
Processes & Methodologies
1 140 (48.11%) Data Modelling
2 136 (46.74%) Data Architecture
3 74 (25.43%) Migration
4 59 (20.27%) Data Management
5 58 (19.93%) Business Intelligence
6 54 (18.56%) Data Migration
7 52 (17.87%) Logical Data Model
8 47 (16.15%) Data Governance
9 38 (13.06%) Master Data Management
10 35 (12.03%) TOGAF
11 32 (11.00%) Physical Data Model
12 31 (10.65%) Analytics
13 29 (9.97%) ETL
14 24 (8.25%) Data Analysis
14 24 (8.25%) Project Management
15 23 (7.90%) MapReduce
16 20 (6.87%) Data Mapping
17 18 (6.19%) Enterprise Architecture
17 18 (6.19%) Information Architecture
18 14 (4.81%) CRM
Programming Languages
1 52 (17.87%) SQL
2 17 (5.84%) Shell Script
3 16 (5.50%) PL/SQL
4 12 (4.12%) T-SQL
5 8 (2.75%) Java
5 8 (2.75%) Python
6 3 (1.03%) R
6 3 (1.03%) C
6 3 (1.03%) C#
7 2 (0.69%) Ruby
7 2 (0.69%) XPath
7 2 (0.69%) Scala
8 1 (0.34%) C++
8 1 (0.34%) Perl
8 1 (0.34%) MATLAB
Qualifications
1 22 (7.56%) Degree
2 7 (2.41%) Security Cleared
3 6 (2.06%) SC Cleared
4 1 (0.34%) PRINCE2 Practitioner
4 1 (0.34%) OCP
4 1 (0.34%) Oracle Certification
Quality Assurance & Compliance
1 8 (2.75%) Data Quality
2 2 (0.69%) QA
3 1 (0.34%) Basel III
3 1 (0.34%) ISO 9000
System Software
1 20 (6.87%) Oracle RAC
2 15 (5.15%) Apache ZooKeeper
3 12 (4.12%) Apache Flume
4 9 (3.09%) HDFS
5 6 (2.06%) VMware Infrastructure
6 5 (1.72%) VMware ESX
7 1 (0.34%) VMware ESXi
7 1 (0.34%) vCloud
Systems Management
1 17 (5.84%) Oozie
2 10 (3.44%) Ambari
3 7 (2.41%) Data Guard
4 2 (0.69%) Hadoop YARN
4 2 (0.69%) Opscode Chef
4 2 (0.69%) Puppet
5 1 (0.34%) Oracle EDQ
5 1 (0.34%) Cisco Prime
Vendors
1 81 (27.84%) Oracle
2 34 (11.68%) Sybase
3 27 (9.28%) Teradata
4 21 (7.22%) SAP
5 15 (5.15%) Cisco
6 13 (4.47%) IBM
7 12 (4.12%) Netezza
7 12 (4.12%) Hortonworks
8 11 (3.78%) MapR
8 11 (3.78%) Siebel
9 10 (3.44%) Microsoft
9 10 (3.44%) VMware
10 8 (2.75%) Informatica
11 6 (2.06%) Cloudera
12 5 (1.72%) Intel
13 4 (1.37%) Sun
13 4 (1.37%) Business Objects
14 3 (1.03%) Datameer
14 3 (1.03%) Ab Initio
14 3 (1.03%) Cognos
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